{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Controls&page=2",
    "query": {
      "condition": "Controls",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Controls&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-10T08:55:59.454Z",
  "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.",
  "notes": [
    "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.",
    "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.",
    "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees."
  ],
  "trials": [
    {
      "nct_id": "NCT05436249",
      "title": "Use of Real-Time Functional Magnetic Resonance Imaging Neurofeedback to Improve Motor Function in Cerebellar Ataxia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "Neurofeedback treatment",
          "type": "DEVICE"
        },
        {
          "name": "At-home therapy",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 12,
      "start_date": "2022-12-07",
      "completion_date": "2024-01-15",
      "has_results": false,
      "last_update_posted_date": "2024-04-05",
      "last_synced_at": "2026-06-10T08:55:59.454Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05436249"
    },
    {
      "nct_id": "NCT03189485",
      "title": "Tau PET Imaging in the NACC Study Cohort",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Normal Controls",
        "MCI"
      ],
      "interventions": [
        {
          "name": "the radiotracer 18F-AV-1451",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 106,
      "start_date": "2017-11-22",
      "completion_date": "2026-05-31",
      "has_results": false,
      "last_update_posted_date": "2025-10-29",
      "last_synced_at": "2026-06-10T08:55:59.454Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03189485"
    },
    {
      "nct_id": "NCT03347565",
      "title": "Brain Function in Adolescent Eating Disorders and Healthy Peers",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Eating Disorder"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of California, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "17 Years",
        "sex": "FEMALE",
        "summary": "14 Years to 17 Years · Female only"
      },
      "enrollment_count": 155,
      "start_date": "2017-07-21",
      "completion_date": "2026-05-08",
      "has_results": false,
      "last_update_posted_date": "2026-05-13",
      "last_synced_at": "2026-06-10T08:55:59.454Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03347565"
    },
    {
      "nct_id": "NCT04860297",
      "title": "A Study to Evaluate Safety and Immunogenicity of mRNA-1273 Vaccine to Prevent COVID-19 in Adult Organ Transplant Recipients and in Healthy Adult Participants",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "SARS-CoV-2"
      ],
      "interventions": [
        {
          "name": "mRNA-1273",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "ModernaTX, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 234,
      "start_date": "2021-04-16",
      "completion_date": "2023-05-22",
      "has_results": true,
      "last_update_posted_date": "2024-06-18",
      "last_synced_at": "2026-06-10T08:55:59.454Z",
      "location_count": 15,
      "location_summary": "Mesa, Arizona • San Diego, California • New Haven, Connecticut + 12 more",
      "locations": [
        {
          "city": "Mesa",
          "state": "Arizona"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04860297"
    },
    {
      "nct_id": "NCT01815996",
      "title": "Identify Clinical Conditions That Increase Circulating DNA Levels",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pregnancy",
        "Pulmonary Embolism",
        "Myocardial Infarction",
        "Autoimmune Disease"
      ],
      "interventions": [
        {
          "name": "One time blood draw to look at patient's DNA",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 130,
      "start_date": "2012-10",
      "completion_date": "2016-07-28",
      "has_results": false,
      "last_update_posted_date": "2018-11-21",
      "last_synced_at": "2026-06-10T08:55:59.454Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01815996"
    },
    {
      "nct_id": "NCT06979154",
      "title": "Pilot Study of Personalized Aperiodic Transcranial Alternating Current Stimulation in Antenatal Depression (PandA-tACS)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Antenatal Depression",
        "Major Depressive Disorder",
        "Major Depressive Disorder in Pregnancy",
        "Healthy Controls"
      ],
      "interventions": [
        {
          "name": "tACS (aperiodic)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 10,
      "start_date": "2025-08-12",
      "completion_date": "2026-12-01",
      "has_results": false,
      "last_update_posted_date": "2026-04-09",
      "last_synced_at": "2026-06-10T08:55:59.454Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06979154"
    },
    {
      "nct_id": "NCT05516927",
      "title": "The Sanderson Study: A Case Control Study for the Development of Multiomics Blood Tests for Cancer Screening",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Newly-diagnosed Cancers",
        "Non-cancer Controls"
      ],
      "interventions": [
        {
          "name": "Freenome Test",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Freenome Holdings Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "30 Years and older"
      },
      "enrollment_count": 788,
      "start_date": "2022-09-06",
      "completion_date": "2024-05-02",
      "has_results": false,
      "last_update_posted_date": "2024-11-06",
      "last_synced_at": "2026-06-10T08:55:59.454Z",
      "location_count": 23,
      "location_summary": "Cordele, Georgia • Orland Park, Illinois • Park Ridge, Illinois + 20 more",
      "locations": [
        {
          "city": "Cordele",
          "state": "Georgia"
        },
        {
          "city": "Orland Park",
          "state": "Illinois"
        },
        {
          "city": "Park Ridge",
          "state": "Illinois"
        },
        {
          "city": "Batesville",
          "state": "Indiana"
        },
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05516927"
    },
    {
      "nct_id": "NCT05403151",
      "title": "Controls and Healthy Vasculature Initiative",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Vascular And Immunologic Diseases",
        "Healthy Volunteers"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Heart, Lung, and Blood Institute (NHLBI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 1000,
      "start_date": "2022-07-01",
      "completion_date": "2032-01-30",
      "has_results": false,
      "last_update_posted_date": "2026-05-14",
      "last_synced_at": "2026-06-10T08:55:59.454Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05403151"
    },
    {
      "nct_id": "NCT00412399",
      "title": "Job Adaptation in Patients With Rheumatoid Arthritis",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Rheumatoid Arthritis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Hospital for Special Surgery, New York",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 244,
      "start_date": "1999-06",
      "completion_date": "2001-10",
      "has_results": false,
      "last_update_posted_date": "2006-12-18",
      "last_synced_at": "2026-06-10T08:55:59.454Z",
      "location_count": 2,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00412399"
    },
    {
      "nct_id": "NCT05642221",
      "title": "Functional Near-Infrared Spectroscopy (fNIRS) Combined With Diffuse Correlation Spectroscopy (DCS) in Neurocognitive Disease as Compared to Healthy Neurotypical Controls",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Juvenile Neuronal Ceroid Lipofuscinosis",
        "Smith-Lemli-Opitz Syndrome",
        "Creatine Transporter Deficiency",
        "Niemann-Pick Disease Type C1"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Months",
        "maximum_age": "110 Years",
        "sex": "ALL",
        "summary": "6 Months to 110 Years"
      },
      "enrollment_count": 73,
      "start_date": "2023-01-23",
      "completion_date": "2025-04-25",
      "has_results": false,
      "last_update_posted_date": "2026-06-05",
      "last_synced_at": "2026-06-10T08:55:59.454Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05642221"
    }
  ]
}